12200225215 has 8 divisors (see below), whose sum is σ = 14646724848. Its totient is φ = 9755877120.

The previous prime is 12200225183. The next prime is 12200225221. The reversal of 12200225215 is 51252200221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12200225215 - 2⁵ = 12200225183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525381 + ... + 548110.

It is an arithmetic number, because the mean of its divisors is an integer number (1830840606).

Almost surely, 2^12200225215 is an apocalyptic number.

12200225215 is a deficient number, since it is larger than the sum of its proper divisors (2446499633).

12200225215 is a wasteful number, since it uses less digits than its factorization.

12200225215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075769.

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 12200225215 its reverse (51252200221), we get a palindrome (63452425436).

The spelling of 12200225215 in words is "twelve billion, two hundred million, two hundred twenty-five thousand, two hundred fifteen".